Math, asked by srushtisomase03, 1 year ago

if a and b are the zeros of the polynomial 2x^2 +5x + K satisfying the relation a^2+b^2+ab =21/4 then find the value of k

Answers

Answered by tishamanglani2003

15

Answer:k=2

Step-by-step explanation:

Attachments:

Previous Question

Next Question

Similar questions

English, 6 months ago

Meaning of distraught?

Geography, 6 months ago

pls help me out pls ...

Accountancy, 6 months ago

. P, Q and R are partners sharing profits in the ratio of 3: 2:1. They admit S for 1/6th share. It is agreed that R would retain his original share. Calculate the new ratio and sacrificing ratio.

English, 1 year ago

find the correct order - no takers/ sadly/ instruments /but /of all/ this mother /has/ today...

Social Sciences, 1 year ago

describe how Himalayas are formed?

India Languages, 1 year ago

please give me a answer fast...

Chemistry, 1 year ago

5ml of h2o2 liberates...

Science, 1 year ago

what do you mean by the term dispersion...